Utah Esthetics Written State Practice Exam

Which acids are included in a Jessner solution?

1. 10% Salicylic and 10% Lactic

2. 14% Salicylic, 14% Lactic, and 14% Resorcinol

3. 12% Salicylic and 12% Lactic

4. 15% Salicylic, 15% Lactic, and 15% Resorcinol

The correct answer is: 14% Salicylic, 14% Lactic, and 14% Resorcinol

A Jessner solution is a type of chemical peel that combines specific concentrations of multiple acids to achieve a desired exfoliating effect on the skin. The correct formulation for a Jessner solution typically includes 14% salicylic acid, 14% lactic acid, and 14% resorcinol. Each of these components plays a vital role in the effectiveness of the peel. Salicylic acid is a beta hydroxy acid (BHA) that is excellent for penetrating oily skin and helping to clear up acne by exfoliating the skin and unclogging pores. Lactic acid, an alpha hydroxy acid (AHA), is known for its gentle exfoliating properties while also offering hydration, making it beneficial for a variety of skin types and conditions. Resorcinol acts as a exfoliant and helps to create an even skin tone, addressing issues like hyperpigmentation. The combination of these three acids at the specified concentrations in a Jessner solution allows for a balanced approach to exfoliation, making it effective for treating conditions such as acne, sun damage, and overall skin texture improvement. The specific percentages are important; for instance, lower concentrations don't provide the same depth of exfoliation and treatment benefits you would expect from a Jessner